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Oasis montaj Base

Oasis montaj Base provides the core desktop environment for working with geophysical survey data in Oasis montaj.

It is the starting point for gravity, magnetic, and electromagnetic workflows. Base is used to import and manage survey data, inspect data quality and coverage, and explore spatial relationships before applying specialised processing, interpretation, or modelling using optional extensions and cloud‑based inversion services, depending on project requirements.
Oasis montaj Base is one of three available subscriptions, alongside Basin Modelling and Ultimate.

Centralised data management

Import and manage large geophysical datasets in a single project

Early‑stage data inspection

Inspect survey data to assess quality, coverage, and consistency before downstream processing or interpretation

Clear visual outputs for review and reporting

Create maps, profiles, and figures for technical review, communication, and reporting

Extendable as project needs evolve

Add specialist extensions when more advanced processing, modelling, or interpretation is required
Gravity
Magnetics
Electromagnetic (EM)

Importing and managing survey data

  • Import airborne and ground‑based geophysical survey data into a single project

  • Validate survey data structure, metadata, and coverage

  • Manage large datasets within the Oasis montaj project environment

Inspecting data quality and coverage

  • Inspect survey data to assess quality, consistency, and completeness

  • Review spatial coverage and survey geometry

  • Identify issues before downstream processing or interpretation

Visualisation, filtering, and data preparation

  • Perform coordinate system transformations, reprojection, and georeferencing 

  • Grid data for plan and section review 

  • Create maps, profiles, and 3D visualisations for technical review and reporting

  • Apply builtin 1D filtering 

  • Use the math expression builder for 2D and 3D filtering and data processing 

For more information about Oasis montaj products and pricing, talk to us

Resources

Oasis montaj resources

Improve your Oasis montaj skills with training, articles, or support from our team of geophysical experts.

Oasis montaj training

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